Inspecting cylinders with light probe · ar0100w0200b · Mercedes-Benz WIS

AR01.00-W-0200B

Inspecting cylinders with light probe

5.7.96

ENGINE 541.9 in MODELS 950, 952, 953, 954

ENGINE 542.9 in MODELS 950, 952, 954

W01.00-0014-06

1  Inspection probe

2  Cylinder inspection equipment

W07.15-0008-02

7  Cranking device

	Inspect
1	Attach cranking device (7) to timing case		*407589006300
			*BA01.60-N-1001-01B
2	Remove nozzle holder combination		AR07.03-W-6831B
3	Position piston of cylinder to be inspected to BDC	 Rotate crankshaft with the cranking device.
4	Connect cylinder inspection equipment (2) and insert inspection probe (1) through the hole of the protective sleeve into the cylinder	  Refer to manufacturer's operating instructions for connection of the cylinder inspection equipment.	*WH58.30-Z-1014-05A
5	Inspect condition of cylinder wall and piston crown	 Cylinder wall must not have any scorch streaks and rubbing streaks. Individual slight drawing scores are not critical. The piston crown must not be damaged.
6	Inspect the remaining cylinders in the same way
7	Install in the reverse order

 Timing case

Number	Designation		Engines 541.9, 542.9


BA01.60-N-1001-01B	Bolt, TDC inspection hole cap to timing case	Nm	25

407 589 00 63 00

Cranking device

Commercially available tools

Number	Designation
WH58.30-Z-1014-05A	Cylinder inspection equipment